`pdfCreateURIAction`

Create an action that opens a URI (typically a web link).

Exported names	`pdfCreateURIAction` (bare = ANSI)

Purpose — Create an action that opens a URI (typically a web link).

Description — Registers action kind 3 with URL in Text.

Declarations

int32_t __stdcall pdfCreateURIAction(PPDF IPDF, const char* URL);

Delphi

function pdfCreateURIAction(const IPDF: PPDF; const URL: PAnsiChar): Integer; stdcall; external 'LumasPdf.dll';

Parameters

Parameter	Type	Description
`IPDF`	`PPDF`	Instance handle.
`URL`	`PAnsiChar`	Target URI (ANSI only — there is no `W` variant).

Return value — 1-based action handle (> 0), or 0 on an invalid handle. The URL is not validated or escaped.

Remarks — For a URL destined for a link annotation specifically, see pdfChangeLinkAnnot, which sets a URL directly on an existing link rather than via an action handle.

C# (P/Invoke)

wrappers/dotnet/LumasPdf.cs

public static extern int pdfCreateURIAction(IntPtr IPDF, [MarshalAs(UnmanagedType.LPStr)] string URL);

Area

Core SDK